HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Connect one-on-one with {0} who will answer your question

Related HVAC Questions
My outdoor AC unit will not turn on... I already replaced
My outdoor AC unit will not turn on... I already replaced the capacitor, but that didn't work … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
2,112 satisfied customers
I have a 9320. Honeywell 9320 thermostat. Furnace works fine
thermostat turns on ac outside but doesn't blow cold air… read more
Jerry
Jerry
Service Technician
High School or GED
505 satisfied customers
American Standard S9v2 nautral gas changed filter, was
Hello, American Standard S9v2 nautral gas changed filter, was dirty, fan now blows but furnace will not light. Code Flashes E04 … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,554 satisfied customers
I am getting ready to replace an evaporator coil, but it
hello, I am getting ready to replace an evaporator coil, but it uses a piston as the metering device. The supplier included a danfoss piston, how am I able to tell which piston is the right size … read more
airheatman
airheatman
HVAC Technician
6 years college
12,894 satisfied customers
I have a residential 410a goodman heatpump system Brand new
Hello I have a residential 410a goodman heatpump system Brand new call for cooling works pressures good, call for heating and pressure goes high and no heat Emergency heat works … read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
656 satisfied customers
I have a Goodman dual fuel heat pump. Furnace has never
I have a Goodman dual fuel heat pump. Furnace has never successfully fired up.Model DSZC180481AD S/N(###) ###-####Software Version 60012610Model GMVM960805CXAA S/N(###) ###-####Software Version 1.00Mo… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,779 satisfied customers
I have an Edgestar portable AC unit, Model AP10002BL. It
Hi my name is John. I have an Edgestar portable AC unit, Model AP10002BL. It appears to work fine but it doesn't cool. I believe it needs some type of coolant. I cannot find any AC store or technician… read more
airheatman
airheatman
HVAC Technician
6 years college
12,894 satisfied customers
I have a FV4B heat pump - the heat pump (the part that is
I have a Bryant FV4B heat pump - the heat pump (the part that is outdoors) is short cycling - the compressor pump seems to be turning on and off every minute or so. I just changed from cooling to heat… read more
airheatman
airheatman
HVAC Technician
6 years college
12,894 satisfied customers
I am in escrow buying an AZ second home with a Goodman heat
I am in escrow buying an AZ second home with a Goodman heat pump Model #CPLE30-1C. The home inspection states: 1. Overall the visible portions of the cooling equipment are in satisfactory condition an… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,554 satisfied customers
have york model h1rd024s06g ac unit. 5 amp fuse blows when
have york model h1rd024s06g ac unit. 5 amp fuse blows when put in cool mode. ran new wire to condenser,have 27.2 volts at transformer. doesnot blow fuse with wire disconnected from relay on condenser.… read more
jrodhvachelp
jrodhvachelp
19 satisfied customers
Hi, I have a Goodman 2 1/2 ton Outdoor unit and a Goodman
Hi, I have a Goodman 2 1/2 ton Outdoor unit and a Goodman variable speed air handler with TXV with a Honeywell programmable thermostat (TH8320U). On cool, air handler runs on low volume only with 40 d… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,460 satisfied customers
Evcon central air conditioner not cooling. What can I do?
I have a Coleman Evcon central air conditioner. It is not cooling and blowing barely cool air. If it is low on Freon, which port do I add coolant to? There are two ports side by side in the middle of … read more
Appliance Tech Larry
Appliance Tech Larry
Outside inhome service tech
High School or GED
19,156 satisfied customers
I have a 1988 Lennox AC unit and a 1982 Bryant Furnace. I scheduled
I have a 1988 Lennox AC unit and a 1982 Bryant Furnace. I scheduled an AC tune up yesterday and the technician stated the AC unit was too old to tune up without replacing parts. I was having issues wi… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
Ive had three different AC companies come out to service and
Ive had three different AC companies come out to service and check my AC. All have told me everything is working "perfectly". The problem I'm having is that the AC stops cooling around 9-10pm every ni… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
I have a goodman gsh130181ab and needs freeon need 2 know head
I have a goodman gsh130181ab and needs freeon need 2 know head and suction pressure on a 90 degree day don't have a super heat bulb available?thanks… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
i have a goodman 2 ton heatpump system and i noticed the
i have a goodman 2 ton heatpump system and i noticed the auxzially light on thermastst is blinking also on the condenser the defrost is clicking on and off can u help me… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,554 satisfied customers
I have a Goodman CJ30-1c Air Conditioner. It wont run. I have
I have a Goodman CJ30-1c Air Conditioner. It won't run. I have 24 volts at the unit,but nothing at the contactor. I think it's a bad timer. Any ideas?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,554 satisfied customers
I have a 5th Wheel Motor home home with a Coleman Air Conditioner
I have a 5th Wheel Motor home home with a Coleman Air Conditioner on the roof, that has been flawless for 2 years. Today it was hot enought to turn it on for the first time, and to my surprise no cold… read more
Josh
Josh
Service Technician
High School or GED
30 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,029 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

Jerry

Jerry

Service Technician

505 satisfied customers

HVAC Technician. Hearth Products Specialty

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x